Dental handpiece nosecone



FIG. 1 is a perspective view of a dental handpiece nosecone shown attached to a dental handpiece;

FIG. 2 is a perspective view thereof;

FIG. 3 is a first side elevation view thereof;

FIG. 4 is a second side elevation view opposite FIG. 3 thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The dashed lines showing an example dental handpiece and a base portion of the nosecone form no part of the claimed design. 

CLAIM The ornamental design for a dental handpiece nosecone, as shown and described. 